RIGHTO
Meaning of RIGHTO in English
ˈrī(ˌ)tō, (ˈ) ̷ ̷ˈ ̷ ̷ interjection
Etymology: right (I) + -o
chiefly Britain — used to express cheerful concurrence, assent, or understanding
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012